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From Sebastian Gäde <s116...@hft-leipzig.de>
Subject Re: hadoop job stuck in accepted state
Date Wed, 21 May 2014 17:40:38 GMT
Hi,

I remember having a similar issue. My job was demanding for more memory then available in
the cluster, that’s why it was waiting forever.

Could you check the resource-/nodemanager logs? Also the „Scheduler" page in the Webapp
might give a hint whether the job is not starting because of unsufficient resources.

Cheers
Seb.

Am 21.05.2014 um 16:19 schrieb Rahul Singh <smart.rahul.iiit@gmail.com>:

> Hi,
>   I am trying to run the wordcount example on single node cluster but my job is stuck
in accepted state. Various details metioned below(ScreenShot attached):
> 
> hadoop version
> Hadoop 2.3.0
> Subversion http://svn.apache.org/repos/asf/hadoop/common -r 1567123
> Compiled by jenkins on 2014-02-11T13:40Z
> Compiled with protoc 2.5.0
> From source with checksum dfe46336fbc6a044bc124392ec06b85
> 
> 
> machine details:
> Linux L-user-Tech 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64
x86_64 x86_64 GNU/Linux
> 
> 
> 
> Command line:
> hduser@L-user-Tech:~$ hadoop jar /usr/local/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.3.0.jar
wordcount /user/hduser/input /user/hduser/output
> 14/05/21 19:13:34 WARN util.NativeCodeLoader: Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
> 14/05/21 19:13:35 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
> 14/05/21 19:13:35 INFO input.FileInputFormat: Total input paths to process : 1
> 14/05/21 19:13:35 INFO mapreduce.JobSubmitter: number of splits:1
> 14/05/21 19:13:35 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1400678752370_0003
> 14/05/21 19:13:36 INFO impl.YarnClientImpl: Submitted application application_1400678752370_0003
> 14/05/21 19:13:36 INFO mapreduce.Job: The url to track the job: http://L-user-Tech:8088/proxy/application_1400678752370_0003/
> 14/05/21 19:13:36 INFO mapreduce.Job: Running job: job_1400678752370_0003
> 
> 
>  There are no logs generated.
> 
>  Let me know any if any resolutions available?
> 
> Thanks and Regards,
> -Rahul Singh
> <Screenshot from 2014-05-21 19:39:28.png>


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